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Anti-CD4 Antibody (7V608)

😃Good
Catalog No. TMAY-00771
Alias Ly-4, L3T4, CD4 molecule

Anti-CD4 Antibody (7V608) is a Rabbit antibody targeting CD4. Anti-CD4 Antibody (7V608) can be used in ELISA,IHC-P.

Anti-CD4 Antibody (7V608)

Anti-CD4 Antibody (7V608)

😃Good
Catalog No. TMAY-00771Alias Ly-4, L3T4, CD4 molecule
Anti-CD4 Antibody (7V608) is a Rabbit antibody targeting CD4. Anti-CD4 Antibody (7V608) can be used in ELISA,IHC-P.
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100 μL$198 7-10 days
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Product Introduction

Bioactivity
Description
Anti-CD4 Antibody (7V608) is a Rabbit antibody targeting CD4. Anti-CD4 Antibody (7V608) can be used in ELISA,IHC-P.
AliasLy-4, L3T4, CD4 molecule
Ig Type
Monoclonal Rabbit IgG
Clone
7V608
Reactivity
Human
Verified Activity
1. Immunochemical staining of human CD4 in human spleen with rabbit monoclonal antibody at 1:500 dilution, formalin-fixed paraffin embedded sections.

2. Immunochemical staining of human CD4 in human tonsil with rabbit monoclonal antibody at 1:500 dilution, formalin-fixed paraffin embedded sections.

3. Immunochemical staining of human CD4 in human lymph node with rabbit monoclonal antibody at 1:500 dilution, formalin-fixed paraffin embedded sections.
Application
ELISA,IHC-P
Recommended Dose
ELISA: 1:5000-1:10000; IHC-P: 1:200-1:1000
Antibody Type
Monoclonal
Host SpeciesRabbit
ConstructionThis antibody was obtained from a rabbit immunized with purified, recombinant Human CD4 (rh CD4; TMPY-01400; NP_000607.1; Met1-Trp390).
PurificationProtein A
AppearanceLiquid
Formulation0.2 μm filtered solution in PBS
Research BackgroundT-cell surface glycoprotein CD4, is a single-pass type I membrane protein. CD4 contains three Ig-like C2-type (immunoglobulin-like) domains and one Ig-like V-type (immunoglobulin-like) domain. CD4 is a glycoprotein expressed on the surface of T helper cells, regulatory T cells, monocytes, macrophages, and dendritic cells. The CD4 surface determinant, previously associated as a phenotypic marker for helper/inducer subsets of T lymphocytes, has now been critically identified as the binding/entry protein for human immunodeficiency viruses (HIV). The human CD4 molecule is readily detectable on monocytes, T lymphocytes, and brain tissues. All human tissue sources of CD4 bind radiolabeled gp120 to the same relative degree; however, the murine homologous protein, L3T4, does not bind the HIV envelope protein. CD4 is a co-receptor that assists the T cell receptor (TCR) to activate its T cell following an interaction with an antigen-presenting cell. Using its portion that resides inside the T cell, CD4 amplifies the signal generated by the TCR. CD4 interacts directly with MHC class II molecules on the surface of the antigen-presenting cell via its extracellular domain. The CD4 molecule is currently the object of intense interest and investigation both because of its role in normal T-cell function, and because of its role in HIV infection. CD4 is a primary receptor used by HIV-1 to gain entry into host T cells. HIV infection leads to a progressive reduction of the number of T cells possessing CD4 receptors.Viral protein U (VpU) of HIV-1 plays an important role in downregulation of the main HIV-1 receptor CD4 from the surface of infected cells. Physical binding of VpU to newly synthesized CD4 in the endoplasmic reticulum is an early step in a pathway leading to proteasomal degradation of CD4. Amino acids in both helices found in the cytoplasmic region of VpU in membrane-mimicking detergent micelles experience chemical shift perturbations upon binding to CD4, whereas amino acids between the two helices and at the C-terminus of VpU show no or only small changes, respectively. Paramagnetic spin labels were attached at three sequence positions of a CD4 peptide comprising the transmembrane and cytosolic domains of the receptor. VpU binds to a membrane-proximal region in the cytoplasmic domain of CD4.
Related Conjugates and Formulations
Conjucates
Unconjugated
Antigen Details
Immunogen
Recombinant Human CD4 Protein (TMPY-01400)
Antigen Species
Human
Chemical Properties
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free.
TransportShipping with blue ice.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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